Arlington (NY) Zip Code is 12603 Latest Details Jul, 2025

Updated: 08-07-2025

Arlington (NY) zip Code is 12603, Postal Code details. Arlington is located in state NY, United States.

Find Zip Code 12603 Details

ZIP code 12603 is located in Arlington NY in the United States.

Postal Code United States Zip Code 12603 Latest update Arlington, NY

Zip Code / Postal Code 12603

City

Arlington

State Code

NY

County

Dutchess, United States

Postal Locations

Arlington, NY - Zip Code is - 12603

Postal

United States Postal Service USPS Link

Delivery Type

Package Delivery and first class mail.

The zip code 12603 is an essential part of the postal system in Arlington, NY. Located in a vibrant part of the city, this zip code covers a variety of neighborhoods, offering residents and businesses a unique blend of suburban comfort and urban convenience. Whether you're looking to send mail, relocate, or simply learn more about the area, Arlington has a lot to offer.

FAQ about Zip Code 12603, Arlington, (NY)

What is Zip code Arlington?

Arlington Zip Code: 12603, used by the Arlington Post Office and USPS, is a Zone Improvement Plan code that ensures faster, accurate mail delivery in Dutchess, NY. Represented by the American Postal Workers Union (APWU), USPS oversees postal operations.

What is Postal code of area Arlington?

Arlington Postal Code is: 12603

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